必须是合法有效的IP地址, 可以是IPv4或者是IPv6, 例如127.0.0.1或者2001:DB8:0:0:8:800:200C:417A
基本信息:

城市(city): unknown

省份(region): unknown

国家(country): Denmark

运营商(isp): unknown

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): unknown

用户上报:
暂无关于此IP的讨论, 沙发请点上方按钮
相同子网IP讨论:
暂无关于此IP所属子网相关IP的讨论.
WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 83.91.21.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55407
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;83.91.21.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021900 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 19 22:25:01 CST 2025
;; MSG SIZE  rcvd: 104
HOST信息:
Host 55.21.91.83.in-addr.arpa. not found: 3(NXDOMAIN)
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.21.91.83.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
46.72.40.5 attackbotsspam
Unauthorized connection attempt from IP address 46.72.40.5 on Port 445(SMB)
2020-04-01 20:01:21
111.67.206.4 attack
Apr  1 14:00:37 pve sshd[29138]: Failed password for root from 111.67.206.4 port 34308 ssh2
Apr  1 14:01:51 pve sshd[29346]: Failed password for root from 111.67.206.4 port 47260 ssh2
2020-04-01 20:13:56
157.245.33.61 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-04-01 19:58:12
123.20.143.196 attack
Unauthorized connection attempt from IP address 123.20.143.196 on Port 445(SMB)
2020-04-01 20:11:18
104.198.16.231 attackspambots
SSH Brute-Force Attack
2020-04-01 19:58:42
45.95.168.248 attack
Unauthorized connection attempt detected from IP address 45.95.168.248 to port 22
2020-04-01 20:34:15
117.51.142.196 attackbotsspam
Apr  1 13:36:36 mail sshd[3377]: Invalid user xx from 117.51.142.196
Apr  1 13:36:36 mail sshd[3377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.51.142.196
Apr  1 13:36:36 mail sshd[3377]: Invalid user xx from 117.51.142.196
Apr  1 13:36:37 mail sshd[3377]: Failed password for invalid user xx from 117.51.142.196 port 39404 ssh2
...
2020-04-01 20:32:15
34.93.211.49 attack
Apr  1 12:49:57 hosting sshd[14197]: Invalid user zg from 34.93.211.49 port 55150
...
2020-04-01 19:54:58
183.167.211.135 attackbots
Apr  1 11:39:46 [HOSTNAME] sshd[30133]: User **removed** from 183.167.211.135 not allowed because not listed in AllowUsers
Apr  1 11:39:46 [HOSTNAME] sshd[30133]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.167.211.135  user=**removed**
Apr  1 11:39:48 [HOSTNAME] sshd[30133]: Failed password for invalid user **removed** from 183.167.211.135 port 48478 ssh2
...
2020-04-01 19:59:30
218.64.226.40 attack
Unauthorized connection attempt from IP address 218.64.226.40 on Port 445(SMB)
2020-04-01 20:20:43
36.73.101.83 attackspambots
Unauthorized connection attempt from IP address 36.73.101.83 on Port 445(SMB)
2020-04-01 19:53:51
173.208.229.242 attack
$f2bV_matches
2020-04-01 20:38:38
85.98.44.60 attackspam
Unauthorized connection attempt detected from IP address 85.98.44.60 to port 23
2020-04-01 20:06:32
184.82.161.201 attackspambots
1585725038 - 04/01/2020 09:10:38 Host: 184.82.161.201/184.82.161.201 Port: 445 TCP Blocked
2020-04-01 20:03:11
117.239.209.21 attack
Unauthorized connection attempt from IP address 117.239.209.21 on Port 445(SMB)
2020-04-01 19:54:09

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